Single blade eliminates center cut splinters that double blade designs leave behind. Blade moves from left to right for better operator visibility. Half the wear on parts compared to double blade design. Concave jaw design provides a natural gripping action on tree. Able to cut trees at ground level and rotate to cut tree limbs. 3” x 8” hydraulic tilt cylinder rotates cutter head 110 degrees. Massive three inch blade pivot pin provides unmatched rotational strength. All pivot points are greaseable for extended life. T-1 steel cutting edge – three times tougher than typical steel. Jaws and body of shear are made of high strength steel. The Treerex can cut trees up to 16” in diameter in a single cycle. The Treerex chassis is made of CHT-400 steel. The Treerex’s ability to rotate lets you move fallen trees. The single electro-hydraulic valve activates both hydraulic cylinders. The hydraulic cylinder exerts pressure of 85 000 psi.